diff options
| -rw-r--r-- | debug_toolbar/media/toolbar.css | 2 | ||||
| -rw-r--r-- | debug_toolbar/panels/logger.py | 73 | ||||
| -rw-r--r-- | debug_toolbar/templates/debug_toolbar/panels/logger.html | 26 | ||||
| -rw-r--r-- | debug_toolbar/toolbar/loader.py | 1 |
4 files changed, 101 insertions, 1 deletions
diff --git a/debug_toolbar/media/toolbar.css b/debug_toolbar/media/toolbar.css index 43ac588..bad28c5 100644 --- a/debug_toolbar/media/toolbar.css +++ b/debug_toolbar/media/toolbar.css @@ -22,7 +22,7 @@ margin: 0; padding: 0; line-height: 30px; - padding: 8px 10px 9px; + padding: 8px 9px 9px; position: relative; width: auto; } diff --git a/debug_toolbar/panels/logger.py b/debug_toolbar/panels/logger.py new file mode 100644 index 0000000..e3fd21e --- /dev/null +++ b/debug_toolbar/panels/logger.py @@ -0,0 +1,73 @@ +import datetime +import logging + +try: + import threading +except ImportError: + threading = None + +from django.template.loader import render_to_string + +from debug_toolbar.panels import DebugPanel + +class ThreadTrackingHandler(logging.Handler): + def __init__(self): + if threading is None: + raise NotImplementedError("threading module is not available, \ + the logging panel cannot be used without it") + logging.Handler.__init__(self) + self.records = {} # a dictionary that maps threads to log records + + def emit(self, record): + self.get_records().append(record) + + def get_records(self, thread=None): + """ + Returns a list of records for the provided thread, of if none is provided, + returns a list for the current thread. + """ + if thread is None: + thread = threading.currentThread() + if thread not in self.records: + self.records[thread] = [] + return self.records[thread] + + def clear_records(self, thread=None): + if thread is None: + thread = threading.currentThread() + if thread in self.records: + del self.records[thread] + +handler = ThreadTrackingHandler() +logging.root.setLevel(logging.NOTSET) +logging.root.addHandler(handler) + +class LoggingPanel(DebugPanel): + name = 'Logging' + has_content = True + + def process_request(self, request): + handler.clear_records() + + def get_and_delete(self): + records = handler.get_records() + handler.clear_records() + return records + + def title(self): + return "Logging (%s message%s)" % (len(handler.get_records()), (len(handler.get_records()) == 1) and '' or 's') + + def url(self): + return '' + + def content(self): + records = [] + for record in self.get_and_delete(): + records.append({ + 'message': record.getMessage(), + 'time': datetime.datetime.fromtimestamp(record.created), + 'level': record.levelname, + 'file': record.pathname, + 'line': record.lineno, + }) + return render_to_string('debug_toolbar/panels/logger.html', {'records': records}) diff --git a/debug_toolbar/templates/debug_toolbar/panels/logger.html b/debug_toolbar/templates/debug_toolbar/panels/logger.html new file mode 100644 index 0000000..93443be --- /dev/null +++ b/debug_toolbar/templates/debug_toolbar/panels/logger.html @@ -0,0 +1,26 @@ +<h3>Log Messages</h3> +{% if records %} + <table> + <thead> + <tr> + <th>Level</th> + <th>Time</th> + <th>Message</th> + <th>Location</th> + </tr> + </thead> + <tbody> + {% for record in records %} + <tr class="{% cycle 'row1' 'row2' %}"> + <td>{{ record.level }}</td> + <td>{{ record.time|date:"h:i:s m/d/Y" }}</td> + <td>{{ record.message }}</td> + <td>{{ record.file }}:{{ record.line }}</td> + </tr> + {% endfor %} + </tbody> + </table> +{% else %} + <p>No messages logged.</p> +{% endif %} + diff --git a/debug_toolbar/toolbar/loader.py b/debug_toolbar/toolbar/loader.py index 0ac9096..e2c9793 100644 --- a/debug_toolbar/toolbar/loader.py +++ b/debug_toolbar/toolbar/loader.py @@ -17,6 +17,7 @@ class DebugToolbar(object): 'debug_toolbar.panels.sql.SQLDebugPanel', 'debug_toolbar.panels.cache.CacheDebugPanel', 'debug_toolbar.panels.template.TemplateDebugPanel', + 'debug_toolbar.panels.logger.LoggingPanel', ) self.load_panels() |